X-Git-Url: http://git.tdb.fi/?p=libs%2Fcore.git;a=blobdiff_plain;f=source%2Fcore%2Fgetopt.h;h=2aaceef836730aa24a966c3cfaa20bb9864e23a7;hp=dbc0f9cef0284e94d4f5ec66b890e94700515e4d;hb=9f8d6a18f68fb54b62e9f4a5cf1a1650282b3667;hpb=699670a264c7fc5a0b05c2d258a7552f5c594bd1;ds=sidebyside

diff --git a/source/core/getopt.h b/source/core/getopt.h
index dbc0f9c..2aaceef 100644
--- a/source/core/getopt.h
+++ b/source/core/getopt.h
@@ -72,6 +72,8 @@ public:
 		metavariable is used to denote the argument in the option list. */
 		virtual Option &set_help(const std::string &, const std::string &) = 0;
 
+		virtual Option &bind_seen_count(unsigned &) = 0;
+
 		/// Returns the number of times this option was seen on the command line.
 		virtual unsigned get_seen_count() const = 0;
 	};
@@ -84,6 +86,7 @@ private:
 		std::string lng;
 		ArgType arg_type;
 		unsigned seen_count;
+		unsigned *ext_seen_count;
 		std::string help;
 		std::string metavar;
 
@@ -93,6 +96,7 @@ private:
 
 		virtual OptBase &set_help(const std::string &);
 		virtual OptBase &set_help(const std::string &, const std::string &);
+		virtual OptBase &bind_seen_count(unsigned &);
 		char get_short() const { return shrt; }
 		const std::string &get_long() const { return lng; }
 		ArgType get_arg_type() const { return arg_type; }